HALCON Reference Manual 10.0.2
Table of Contents / System / Multithreading ClassesClassesClasses | | | Operators

clear_conditionclear_conditionclear_conditionClearConditionClearCondition (Operator)

Name

clear_conditionclear_conditionclear_conditionClearConditionClearCondition — Destroy a condition synchronization object.

Signature

clear_condition( : : ConditionHandle : )

Herror clear_condition(const Hlong ConditionHandle)

Herror T_clear_condition(const Htuple ConditionHandle)

Herror clear_condition(const HTuple& ConditionHandle)

void HOperatorSetX.ClearCondition([in] VARIANT ConditionHandle)

static void HOperatorSet.ClearCondition(HTuple conditionHandle)

Description

clear_conditionclear_conditionclear_conditionClearConditionClearCondition destroys the condition object given in ConditionHandleConditionHandleConditionHandleConditionHandleconditionHandle. No threads should be waiting on the condition at the time clear_conditionclear_conditionclear_conditionClearConditionClearCondition is called. After calling clear_conditionclear_conditionclear_conditionClearConditionClearCondition, the condition can no longer be used. The handle ConditionHandleConditionHandleConditionHandleConditionHandleconditionHandle becomes invalid.

Parallelization

Parameters

ConditionHandleConditionHandleConditionHandleConditionHandleconditionHandle (input_control)  condition HCondition, HTupleHCondition, HTupleHConditionX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong)

Condition synchronization object.

Result

If the condition handle is valid, the operator clear_conditionclear_conditionclear_conditionClearConditionClearCondition returns 2 (H_MSG_TRUE). If necessary, an exception is raised.

Possible Predecessors

create_conditioncreate_conditioncreate_conditionCreateConditionCreateCondition

See also

create_conditioncreate_conditioncreate_conditionCreateConditionCreateCondition, clear_all_conditionsclear_all_conditionsclear_all_conditionsClearAllConditionsClearAllConditions

Module

Foundation


Table of Contents / System / Multithreading ClassesClassesClasses | | | Operators
HALCON Reference Manual 10.0.2 Copyright © 1996-2011 MVTec Software GmbH